diff --git a/src/audio/buffers/ring_buffer.c b/src/audio/buffers/ring_buffer.c
index d0ebb00d42bd..22d18b85a23f 100644
--- a/src/audio/buffers/ring_buffer.c
+++ b/src/audio/buffers/ring_buffer.c
@@ -19,14 +19,14 @@ DECLARE_TR_CTX(ring_buffer_tr, SOF_UUID(ring_buffer_uuid), LOG_LEVEL_INFO);
 
 static inline struct ring_buffer *ring_buffer_from_sink(struct sof_sink *sink)
 {
-	struct sof_audio_buffer *audio_buffer = sof_audo_buffer_from_sink(sink);
+	struct sof_audio_buffer *audio_buffer = sof_audio_buffer_from_sink(sink);
 
 	return container_of(audio_buffer, struct ring_buffer, audio_buffer);
 }
 
 static inline struct ring_buffer *ring_buffer_from_source(struct sof_source *source)
 {
-	struct sof_audio_buffer *audio_buffer = sof_audo_buffer_from_source(source);
+	struct sof_audio_buffer *audio_buffer = sof_audio_buffer_from_source(source);
 
 	return container_of(audio_buffer, struct ring_buffer, audio_buffer);
 }
diff --git a/src/include/sof/audio/audio_buffer.h b/src/include/sof/audio/audio_buffer.h
index 16e29b79c4b5..313537e20449 100644
--- a/src/include/sof/audio/audio_buffer.h
+++ b/src/include/sof/audio/audio_buffer.h
@@ -252,7 +252,7 @@ static inline uint32_t audio_buffer_get_channels(struct sof_audio_buffer *buffer
  *	  NOTE! ensure that sink is really provided by sof_audio_buffer
  *	  otherwise a random value will be returned
  */
-static inline struct sof_audio_buffer *sof_audo_buffer_from_sink(struct sof_sink *sink)
+static inline struct sof_audio_buffer *sof_audio_buffer_from_sink(struct sof_sink *sink)
 {
 	return container_of(sink, struct sof_audio_buffer, _sink_api);
 }
@@ -262,7 +262,7 @@ static inline struct sof_audio_buffer *sof_audo_buffer_from_sink(struct sof_sink
  *	  NOTE! ensure that source is really provided by sof_audio_buffer
  *	  otherwise a random value will be returned
  */
-static inline struct sof_audio_buffer *sof_audo_buffer_from_source(struct sof_source *source)
+static inline struct sof_audio_buffer *sof_audio_buffer_from_source(struct sof_source *source)
 {
 	return container_of(source, struct sof_audio_buffer, _source_api);
 }
diff --git a/src/include/sof/audio/buffer.h b/src/include/sof/audio/buffer.h
index aaaa20f399c8..eafe9d1cd190 100644
--- a/src/include/sof/audio/buffer.h
+++ b/src/include/sof/audio/buffer.h
@@ -200,14 +200,14 @@ int buffer_set_size_range(struct comp_buffer *buffer, size_t preferred_size, siz
 /* legacy wrappers, to be removed. Don't use them if possible */
 static inline struct comp_buffer *comp_buffer_get_from_source(struct sof_source *source)
 {
-	struct sof_audio_buffer *audio_buffer = sof_audo_buffer_from_source(source);
+	struct sof_audio_buffer *audio_buffer = sof_audio_buffer_from_source(source);
 
 	return container_of(audio_buffer, struct comp_buffer, audio_buffer);
 }
 
 static inline struct comp_buffer *comp_buffer_get_from_sink(struct sof_sink *sink)
 {
-	struct sof_audio_buffer *audio_buffer = sof_audo_buffer_from_sink(sink);
+	struct sof_audio_buffer *audio_buffer = sof_audio_buffer_from_sink(sink);
 
 	return container_of(audio_buffer, struct comp_buffer, audio_buffer);
 }